Integrated Sensing and Communications for 3D Object Imaging via Bilinear Inference

• Published in: IEEE transactions on wireless communications Vol. 23; no. 8; pp. 8636 - 8653
• Main Authors: Rou, Hyeon Seok, de Abreu, Giuseppe Thadeu Freitas, Gonzalez G., David, Gonsa, Osvaldo
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.08.2024; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: 3D object imaging; B5G; bilinear inference; Communications equipment; Image transmission; Inference; ISAC; JCAS; Message passing; Modular structures; Radar; Sensors; Solid modeling; Symbols; Three-dimensional displays; voxelated grid map; Wireless communication; Wireless sensor networks

We consider an uplink integrated sensing and communications (ISAC) scenario where the detection of data symbols from multiple user equipment (UEs) occurs simultaneously with a three-dimensional (3D) estimation of the environment, extracted from the scattering features present in the channel state in...